Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203705 | Enhancement of thermochemical regeneration operation | Arthur W. Francis, Jr., Hisashi Kobayashi, Robert L. Bell | 2025-01-21 |
| 10712092 | Reduction of regenerator clogging | Hisashi Kobayashi | 2020-07-14 |
| 10611976 | Thermochemical regeneration with superadiabatic flame temperature | Hisashi Kobayashi | 2020-04-07 |
| 10533743 | Thermochemical regeneration with soot formation | Hisashi Kobayashi | 2020-01-14 |
| 10392284 | Combustion method for low velocity reactant streams | Arthur W. Francis, Jr., Hisashi Kobayashi | 2019-08-27 |
| 10184659 | Low-NOx combustion method | Hisashi Kobayashi | 2019-01-22 |
| 10112860 | Thermochemical regeneration with fuel additions | Hisashi Kobayashi | 2018-10-30 |
| 8640500 | Reducing crown corrosion in a glassmelting furnace | Hisashi Kobayashi | 2014-02-04 |
| 8640499 | Reducing crown corrosion in a glassmelting furnace | Hisashi Kobayashi | 2014-02-04 |
| 8425870 | Reduction of CO and NOx in full burn regenerator flue gas | Lee J. Rosen, David Lenhert, Christopher Leger | 2013-04-23 |
| 8056366 | Method for preheating glassmaking materials | Hisashi Kobayashi | 2011-11-15 |
| 7959892 | Reduction of CO and NOx in full burn regenerator flue gas | Lee J. Rosen, David Lenhert, Christopher Leger | 2011-06-14 |
| 7946129 | Reducing crown corrosion in a glassmelting furnace | Hisashi Kobayashi | 2011-05-24 |
| 7470412 | Reduction of CO and NOx in regenerator flue gas | Lee J. Rosen, Mushtaq M. Ahmed | 2008-12-30 |
| 6702569 | Enhancing SNCR-aided combustion with oxygen addition | Hisashi Kobayashi, Lawrence Bool | 2004-03-09 |
| 6699029 | Oxygen enhanced switching to combustion of lower rank fuels | Hisashi Kobayashi, Lawrence Bool | 2004-03-02 |
| 6532771 | Method for controlling glass furnace atmosphere | Hisashi Kobayashi, William J. Snyder | 2003-03-18 |
| 6253578 | Glass melting process and apparatus with reduced emissions and refractory corrosion | Hisashi Kobayashi | 2001-07-03 |